202121614

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{1987}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 306096336

約数和(自身を除く): 103974722

約数列:

[1, 2, 181, 281, 362, 562, 1987, 3974, 50861, 101722, 359647, 558347, 719294, 1116694, 101060807, 202121614]

約数ペア:

[(1, 202121614), (2, 101060807), (181, 1116694), (281, 719294), (362, 558347), (562, 359647), (1987, 101722), (3974, 50861)]